Tudor Investment Corp
AVTR icon

Tudor Investment Corp’s Avantor AVTR Stock Holding History

Tudor Investment Corp’s Portfolio AVTR Stock Details AVTR Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		– Sell
-2,344,437
Closed -$18.4M – 3543
2026
Q1 		$18.4M Buy
2,344,437
+2,021,043
+625% +$19.9M 0.03% 462
2025
Q4 		$3.71M Buy
+323,394
New +$3.98M 0.01% 1348
2024
Q3 		– Sell
-515,412
Closed -$12.7M – 2697
2024
Q2 		$10.9M Buy
+515,412
New +$12.4M 0.06% 358
2023
Q3 		– Sell
-355,984
Closed -$7.31M – 2277
2023
Q2 		$7.31M Buy
355,984
+220,179
+162% +$4.45M 0.09% 270
2023
Q1 		$2.87M Buy
135,805
+123,623
+1,015% +$2.82M 0.04% 606
2022
Q4 		$257K Buy
+12,182
New +$252K 0.01% 2003
2021
Q4 		– Sell
-16,093
Closed -$634K – 2379
2021
Q3 		$658K Buy
+16,093
New +$629K 0.01% 1469
2021
Q2 		– Sell
-75,347
Closed -$2.18M – 1594
2021
Q1 		$2.18M Buy
75,347
+8,450
+13% +$244K 0.04% 491
2020
Q4 		$1.88M Buy
+66,897
New +$1.72M 0.05% 440
2019
Q4 		– Sell
-135,226
Closed -$1.99M – 1139
2019
Q3 		$1.99M Sell
135,226
-37,498
-22% -$635K 0.07% 311
2019
Q2 		$3.3M Buy
+172,724
New +$3.07M 0.09% 185

Other funds holding AVTR

Dodge & Cox
Dodge & Cox San Francisco, California $191B AUM 17.5% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
GA
Greenhaven Associates Purchase, New York $8.66B AUM 17.37% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
ECM
Engine Capital Management New York $1.03B AUM 4.33% 1-Year Est. Return
Barrow, Hanley, Mewhinney & Strauss
Barrow, Hanley, Mewhinney & Strauss Dallas, Texas $33B AUM 40.62% 1-Year Est. Return
NMC
New Mountain Capital New York $139M AUM 26.45% 1-Year Est. Return

Tudor Investment Corp's AVTR Position: Q2 2026 in Review

Tudor Investment Corp sold out of Avantor (AVTR) in Q2 2026, closing a stake of 2,344,437 shares — an estimated $18.4M sold.

Tudor Investment Corp first reported a position in AVTR in Q2 2019 and held it in 11 quarters. The position peaked at $18.4M in Q1 2026. 460 funds tracked by Wall St. Rank hold AVTR as of Q2 2026.

  • Tudor Investment Corp reported no remaining Avantor position as of Q2 2026 after selling out during the quarter.
  • Tudor Investment Corp sold 2,344,437 Avantor shares in Q2 2026, an estimated $18.4M.
  • Tudor Investment Corp first reported a position in Avantor in Q2 2019 and held it in 11 quarters.
  • Tudor Investment Corp's Avantor position peaked at $18.4M in Q1 2026.
  • 460 funds tracked by Wall St. Rank held Avantor as of Q2 2026.

Based on Tudor Investment Corp's 13F filing for Q2 2026, filed 14 Aug 2026.